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NSN 2825-01-429-6202Government record, cited

Seal Ring Assembly, Labyrinth2825-01-429-6202

NSN 2825-01-429-6202 · NIIN 014296202 · Part number 8C9660
Caterpillar Inc Div Caterpillar Defense · FSC 2825 — Steam Turbines and Components · FSG 28 — Engines, Turbines, and Components · CAGE 11083
Government record, cited
NSN 2825-01-429-6202 — this item is cataloged by the U.S. Government under National Stock Number 2825-01-429-6202. Manufacturer of record part number: 8C9660.
Also searched as  2825-01-429-6202 · 2825014296202 · NIIN 014296202 · 01-429-6202 · FSC 2825 Steam Turbines and Components · CAGE 11083 · 8C9660 · 8C-9660
Nearby stock numbers  ·
Features
  • Seal Ring Assembly,labyrinth — FSC 2825
  • 2 manufacturer part numbers on file
  • Manufacturer of record: Caterpillar Inc Div Caterpillar Defense
Identification
  • NSN: 2825-01-429-6202
  • NIIN: 014296202
  • FSC: 2825 — Steam Turbines and Components
  • FSG: 28 — Engines, Turbines, and Components
  • Primary part number: 8C9660
  • Manufacturer: Caterpillar Inc Div Caterpillar Defense
General Description

The Seal Ring Assembly,labyrinth, cataloged under National Stock Number 2825-01-429-6202, is classified within Federal Supply Class 2825 (Steam Turbines and Components) of the Engines, Turbines, and Components group. The manufacturer of record is Caterpillar Inc Div Caterpillar Defense. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN2825-01-429-6202
Primary Part Number8C9660
Item NameSeal Ring Assembly,labyrinth
FSC / FSG2825 / 28 — Steam Turbines and Components
ManufacturerCaterpillar Inc Div Caterpillar Defense
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
DEMIL CodeDEMIL A — No Demilitarization Required
HazardNo hazard code in the DLA record (HMIC N)
Criticality CodeX
Cross-Reference Index
Part NumberManufacturer
8C-9660 Pon Equipment B.v. (NLD)
8C9660 PRIMARY Caterpillar Inc Div Caterpillar Defense (USA)
No interchangeability data on file.
Other items in FSC 2825 — Steam Turbines and Components
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
2825-00-001-8044
2825-00-001-8044 · Item name not on file
2825-00-036-3377
IMPELLER
2825-00-146-0122
BUCKET ASSEMBLY
2825-00-146-0122
BUCKET ASSEMBLY
2825-00-146-0122
BUCKET ASSEMBLY
2825-00-373-0694
WHEEL,TURBINE
2825-00-373-0694
WHEEL,TURBINE
2825-00-388-6912
NOZZLE ASSEMBLY

Frequently Asked Questions

What is NSN 2825-01-429-6202?

NSN 2825-01-429-6202 is a Seal Ring Assembly,labyrinth, manufactured by Caterpillar Inc Div Caterpillar Defense, classified under FSC 2825, Steam Turbines and Components. Status: active.

What part numbers are listed for NSN 2825-01-429-6202?

NSN 2825-01-429-6202 has 2 manufacturer part numbers on file: 8C-9660 (Pon Equipment B.v.), 8C9660 (Caterpillar Inc Div Caterpillar Defense).

What are the specifications of 8C9660?

Key specifications for 8C9660: End Item Identification: ENGINE CATERPILLAR, 953B. 0 specifications are documented in the U.S. Government catalog.

Is NSN 2825-01-429-6202 hazardous material?

No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.

Sources

U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.

U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.

✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.
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